linux/linux-5.4.31/Documentation/devicetree/bindings/usb/ingenic,jz4740-musb.txt

33 lines
648 B
Plaintext

Ingenic JZ4740 MUSB driver
Required properties:
- compatible: Must be "ingenic,jz4740-musb"
- reg: Address range of the UDC register set
- interrupts: IRQ number related to the UDC hardware
- interrupt-names: must be "mc"
- clocks: phandle to the "udc" clock
- clock-names: must be "udc"
- phys: phandle to the USB PHY
Example:
usb_phy: usb-phy@0 {
compatible = "usb-nop-xceiv";
#phy-cells = <0>;
};
udc: usb@13040000 {
compatible = "ingenic,jz4740-musb";
reg = <0x13040000 0x10000>;
interrupt-parent = <&intc>;
interrupts = <24>;
interrupt-names = "mc";
clocks = <&cgu JZ4740_CLK_UDC>;
clock-names = "udc";
phys = <&usb_phy>;
};